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(d) below 1.30, (e) above 1.90, (f) below 1.90,

(d) below 1.30, (e) above 1.90, (f) below 1.90,

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4AGP
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parts d - f 

Suppose that the scores of architects on a particular creativity test are normally distributed. Using the accompanying normal curve table, what percentage of architects have Z scores (a) above 0.90, (b) below 0.90, (c) above 1.30, (d) below 1.30, (e) above 1.90, (f) below 1.90, (g) above -0.90, and (h) below -0.90?
Transcribed Image Text:Suppose that the scores of architects on a particular creativity test are normally distributed. Using the accompanying normal curve table, what percentage of architects have Z scores (a) above 0.90, (b) below 0.90, (c) above 1.30, (d) below 1.30, (e) above 1.90, (f) below 1.90, (g) above -0.90, and (h) below -0.90?
Expert Solution
Step 1

standard normal distribution

 

Z~N(0,1)

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